48953464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 109578240

約数和(自身を除く): 60624776

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 173, 217, 248, 326, 346, 434, 652, 692, 868, 1141, 1211, 1304, 1384, 1736, 2282, 2422, 4564, 4844, 5053, 5363, 9128, 9688, 10106, 10726, 20212, 21452, 28199, 35371, 37541, 40424, 42904, 56398, 70742, 75082, 112796, 141484, 150164, 197393, 225592, 282968, 300328, 394786, 789572, 874169, 1579144, 1748338, 3496676, 6119183, 6993352, 12238366, 24476732, 48953464]

約数ペア:

[(1, 48953464), (2, 24476732), (4, 12238366), (7, 6993352), (8, 6119183), (14, 3496676), (28, 1748338), (31, 1579144), (56, 874169), (62, 789572), (124, 394786), (163, 300328), (173, 282968), (217, 225592), (248, 197393), (326, 150164), (346, 141484), (434, 112796), (652, 75082), (692, 70742), (868, 56398), (1141, 42904), (1211, 40424), (1304, 37541), (1384, 35371), (1736, 28199), (2282, 21452), (2422, 20212), (4564, 10726), (4844, 10106), (5053, 9688), (5363, 9128)]